ChatGPT Voice Mode Expands Capabilities with Adjustable Speech Speed from 0.5x to 2.0x
2025-08-18 / Read about 0 minute
Author:小编   

OpenAI has enriched the voice mode of its ChatGPT web application with two notable new features: "Speech Speed" adjustment and "Custom Command Prefix." Users can now tweak the speech speed via a slider, offering a range from 0.5x to 2.0x, although this functionality is currently concealed. Moreover, the custom command prefix feature empowers users to streamline interactions by eliminating the need to repeat commands. These enhancements, alongside the previously introduced model selector upgrade, collectively elevate the user experience.